Change to eventlist table; bump size of vname from 20 to 64. I do not

see (or remember) any reason for this slot to be 20 chars, when the
name of every other vname slot is 32. I looked in the event scheduler
and there do not appear to be any problems there with bumping it. Note
that I choose 64 cause we tend to construct agent names that might be
longer then 32 since they are based on real vnames (lan0, node0, etc).

sql/database-create.sql

@@ -156,7 +156,7 @@ CREATE TABLE eventlist (
   idx int(10) unsigned NOT NULL auto_increment,
   time float(10,3) NOT NULL default '0.000',
   vnode varchar(32) NOT NULL default '',
-  vname varchar(20) NOT NULL default '',
+  vname varchar(64) NOT NULL default '',
   objecttype smallint(5) unsigned NOT NULL default '0',
   eventtype smallint(5) unsigned NOT NULL default '0',
   arguments text,
@@ -1589,7 +1589,7 @@ CREATE TABLE veth_interfaces (
 CREATE TABLE virt_agents (
   pid varchar(12) NOT NULL default '',
   eid varchar(32) NOT NULL default '',
-  vname varchar(32) NOT NULL default '',
+  vname varchar(64) NOT NULL default '',
   vnode varchar(32) NOT NULL default '',
   objecttype smallint(5) unsigned NOT NULL default '0',
   PRIMARY KEY  (pid,eid,vname,vnode)

sql/database-fill.sql

@@ -458,7 +458,7 @@ REPLACE INTO table_regex VALUES ('eventlist','pid','text','redirect','projects:p
 REPLACE INTO table_regex VALUES ('eventlist','eid','text','redirect','experiments:eid',0,0,NULL);
 REPLACE INTO table_regex VALUES ('eventlist','time','float','redirect','default:float',0,0,NULL);
 REPLACE INTO table_regex VALUES ('eventlist','vnode','text','redirect','virt_agents:vnode',0,0,NULL);
-REPLACE INTO table_regex VALUES ('eventlist','vname','text','regex','^[-\\w\\(\\)]+$',1,20,NULL);
+REPLACE INTO table_regex VALUES ('eventlist','vname','text','regex','^[-\\w\\(\\)]+$',1,64,NULL);
 REPLACE INTO table_regex VALUES ('eventlist','objecttype','int','redirect','default:tinyint',0,0,NULL);
 REPLACE INTO table_regex VALUES ('eventlist','eventtype','int','redirect','default:tinyint',0,0,NULL);
 REPLACE INTO table_regex VALUES ('eventlist','arguments','text','redirect','default:text',0,1024,NULL);
@@ -549,7 +549,7 @@ REPLACE INTO table_regex VALUES ('virt_nodes','fixed','text','regex','^[-\\w]*$'
 REPLACE INTO table_regex VALUES ('virt_programs','pid','text','redirect','projects:pid',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_programs','eid','text','redirect','experiments:eid',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_programs','vnode','text','redirect','virt_nodes:vname',0,0,NULL);
-REPLACE INTO table_regex VALUES ('virt_programs','vname','text','redirect','eventlist:vname',0,0,NULL);
+REPLACE INTO table_regex VALUES ('virt_programs','vname','text','regex','^[-\\w\\(\\)]+$',1,32,NULL);
 REPLACE INTO table_regex VALUES ('virt_programs','command','text','redirect','default:tinytext',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_routes','pid','text','redirect','projects:pid',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_routes','eid','text','redirect','experiments:eid',0,0,NULL);
@@ -563,13 +563,13 @@ REPLACE INTO table_regex VALUES ('virt_routes','cost','float','redirect','defaul
 REPLACE INTO table_regex VALUES ('virt_trafgens','pid','text','redirect','projects:pid',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','eid','text','redirect','experiments:eid',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','vnode','text','redirect','virt_nodes:vname',0,0,NULL);
-REPLACE INTO table_regex VALUES ('virt_trafgens','vname','text','redirect','eventlist:vname',0,0,NULL);
+REPLACE INTO table_regex VALUES ('virt_trafgens','vname','text','regex','^[-\\w\\(\\)]+$',1,32,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','role','text','redirect','default:tinytext',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','proto','text','redirect','default:tinytext',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','port','text','redirect','default:int',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','ip','text','regex','^(\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3})$',0,15,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','target_vnode','text','redirect','virt_nodes:vname',0,0,NULL);
-REPLACE INTO table_regex VALUES ('virt_trafgens','target_vname','text','redirect','eventlist:vname',0,0,NULL);
+REPLACE INTO table_regex VALUES ('virt_trafgens','target_vname','text','regex','^[-\\w\\(\\)]+$',1,32,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','target_port','text','redirect','virt_trafgens:port',0,0,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','target_ip','text','redirect','virt_trafgens:ip',0,15,NULL);
 REPLACE INTO table_regex VALUES ('virt_trafgens','generator','text','redirect','default:tinytext',0,0,NULL);

sql/database-migrate.txt

@@ -1493,4 +1493,21 @@ last_net_act,last_cpu_act,last_ext_act);
 	insert into node_hostkeys (node_id, sfshostid) \
 		select node_id,sfshostid from nodes;
 	
-	Be sure to restart tmcd after you make these changes.
\ No newline at end of file
+	Be sure to restart tmcd after you make these changes.
+
+1.241: Change to eventlist table; bump size of vname from 20 to 64. I
+       do not see (or remember) any reason for this slot to be 20
+       chars, when the name of every other vname slot is 32. I looked
+       in the event scheduler and there do not appear to be any
+       problems there with bumping it. Note that I choose 64 cause we
+       tend to construct agent names that might be longer then 32
+       since they are based on real vnames (lan0, node0, etc). 
+
+	alter table eventlist change vname \
+		vname varchar(64) NOT NULL default '';
+
+       Make equiv change in virt_agents table:
+
+	alter table virt_agents change vname \
+		vname varchar(64) NOT NULL default '';
+